Filings by year

Y10T 428/31794: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976110
1977110
1978150
1979100
1980160
198180
1982130
1983220
198450
198580
1986100
198750
1988100
1989170
1990130
199190
1992100
199390
1994260
1995270
1996170
1997210
1998190
1999270
2000190
2001169
20024414
20032132
20042826
20051519
20061110
20071413
2008149
2009516
201048
20111312
20121412
20131011
2014611
201566
201694
201778
201835
201961
2020101
202123
202230
202310

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents